baber/WOPTO huggingface dataset:
Patent GB-375251-A (GB)
Title: Improvements in electric connecting means between a microphone and its associated amplifier
IPC: H04M1/04
Filed: 1931-09-29
Abstract: 375,251. Micorophones. ELECTRICAL RESEARCH PRODUCTS Inc., 195, Broadway, New York, U.S.A.-(Assignees of Flanders, P. B. ; 28, Prospect Street, East Orange, New Jersey, and Harrison, H. C. ; 94, Bayview Avenue, Port Washington, New York, both in U.S.A.) Sept. 29, 1931, No. 9922/32. Convention date, Oct. 20, 1930. Divided application. [Class 40 (iv).] In order to avoid disturbance of the sound field a microphone 1 is connected to its associated amplifier 3 by a rigid tubular shell 2, the diameter of which is not substantially larger than that of the microphone. The tube 2 constitutes one of the leads connecting the microphone with the amplifier, the other lead consisting of a wire 16 held in the centre of the tube by insulating spacers 17. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a modification in which the amplifier is included within the tube 2. This subject-matter does not appear in the Specification as accepted.
Patent GB-690778-A (GB)
Title: Methods and compounds useful in the production of 17-hydroxysteroids
IPC: C07J5/00
Filed: 1951-04-27
Abstract: The invention comprises D 16-pregnene compounds of the formula <FORM:0690778/IV (b)/1> wherein Ac represents acyl, and their preparation by treating a compound of the general formula <FORM:0690778/IV (b)/2> wherein X represents hydrogen, bromine or OAc, with bromine in a polar solvent, e.g. acetic acid, under substantially anhydrous conditions and in the presence of hydrogen bromide.  Subsequent treatment with hydrogen peroxide may be used for the introduction of a 16,17-epoxy group which may be replaced by a 17-hydroxy-16-bromo grouping by the action of hydrogen bromide.
Patent GB-297067-A (GB)
Title: Improvements in dress shields
IPC: A41B9/12
Filed: 1927-04-12
Abstract: 297,067. Allan, E. M. April 12, 1927. Catamenial appliances.-A protective device for women's clothing comprises a belt A carrying supports B for a catamenial bandage C and, in addition, short front tapes E joined together in mitre fashion and longer back tapes F similarly joined, each junction being provided with means for fastening to the corners I, J of a protective cloth H for dailv wear; separate tapes G are secured to button-holes K suitably arranged on the edges adjacent the corner J. The catamenial appliance comprises a square of material having two rounded corners provided with buttonholes, the material being folded as shown. The belt may be provided with fittings for suspenders; it may also be provided with a short hanging piece of linen to be worn underneath the various supporting tapes to prevent irritation thereby.
Patent HK-104395-A (HK)
Title: Transmitter with vernier measurement
Inventor: FRICK ROGER L
IPC: G01R27/26
Filed: 1995-06-29
Abstract: A transmitter provides an output representative of a parameter. A generating circuit in the transmitter senses the parameter and provides charge packets having adjustable magnitudes to a measurement circuit. The measurement circuit measures the quantity of charge and provides a measurement signal representing the charge to a feedback circuit. The feedback circuit is controlled by the measurement signal and provides timed feedback signals to the generating means. The feedback signals control the generation and magnitude of the charge packets such that the charge coupled to the measurement circuit is finely balanced in a short measurement interval. The feedback means counts the number of charge packets provided during a measurement interval such that the numbers counted are representative of the sensed parameter.
Patent HK-118394-A (HK)
Title: Filter
Inventor: SPILLE JENS DIPL-ING
IPC: H03H17/06
Filed: 1994-10-27
Abstract: In a sub-band coder having several filter stages, the  problem exists to keep disturbances, which are produced by data reduction or quantization noise in one sub-band, out of other sub-bands in which these disturbances do not originally occur. Such disturbances occur when the noise components are reflected. According to the invention, the filter stages are dimensioned in such a manner that their transition areas do not overlap at any point in the frequency band. The stop-band corner frequencies of the individual filter stages are preferably identical. The filters can be used in sub-band coders, preferably for data reduction in digital broadcast transmission.
Patent HU-T55413-A (HU)
Title: Process for producing synthetic peptides and veterinary compositions containing them
Inventor: JAMES STEPHEN
IPC: A61K39/135
Filed: 1989-03-23
Abstract: A peptide and veterinarily acceptable salts thereof present an amino acid sequence which is derived from foot-and-mouth disease virus (FMDV), is independent within the FMDV structure of a B-cell epitode and is capable of eliciting T-cell help in an animal susceptible to FMDV infection for production of antibody against an antigen. Optionally an amino acid in the sequence may be replaced by another amino acid which does not affect the function of the sequence to elicit T-cell help.
Patent HU-T62471-A (HU)
Title: Process for producing pharmaceutical compositions comprising ipriflavone
Inventor: CHIESI PAOLO
IPC: A61K47/44
Filed: 1991-03-19
Abstract: Oral pharmaceutical compositions containing ipriflavone are described that are characterised by the use of oily vehicles that promote absorption of the drug enabling the dosage to be simplified.
Patent HU-T40920-A (HU)
Title: Semi-automatic injecting instrument
Inventor: PELVAY TIBOR
IPC: A61M5/20
Filed: 1983-11-14
Abstract: The equipment is esp. designed for self-injection with once only used, short needles. The housing is provided with a coaxial, cylindrical hole and with not more than two inspection openings located at the end of the housing opposite the needle, in accordance with the division of the needle. Nests are located in the wall of the housing in a plane perpendicular to the plane of the longitudinal axis of the inspection opening. The needle holder is joined to a movable bracing element which extends into the nests and which can act as a locking device. The bracing/firing spring is located between the end of the bracing element and the sole of the housing. A release arm is fitted to the housing enabling the needle holder to move.
Patent HU-T37623-A (HU)
Title: Process for production of derivatives of new cefem-carbonic acid and medical preparatives containing such compounds
Inventor: ANGERBAUER ROLF
IPC: C07D501/18
Filed: 1984-11-29
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent HU-T60071-A (HU)
Title: Plug connector for plastic insulated high-voltage cable
Inventor: SCHAAREMAN JACOBUS MARIA
IPC: H02G15/103
Filed: 1990-05-02
Abstract: PCT No. PCT/NL90/00060 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed May 2, 1990 PCT Pub. No. WO90/13933 PCT Pub. Date Nov. 15, 1990.Plug-in connection in particular a sleeve for high-voltage plastic cables, comprising an electrical insulator fitting closely onto cable ends (1), said cable insulator having an electrically conducting stress-controlling body (8) for screening cable conductor connecting elements received herein, an insulating body (9) surrounding the stress-controlling body (8) and an electrically conducting sheath (10) surrounding the insulating body (9) completely or partially. The insulator is provided with axial close-fitting passages (11 ) merging into the space in the stress-controlling body (9) for the cable conductor connecting elements. According to the present invention the cable conductor connecting elements comprise at least one plug part (14) and at least one counter-plug (15) part and means for mutually locking the plug part (14) and the counter-plug part (15).
Patent HU-T55638-A (HU)
Title: Process for producing compositions and pharmaceutical products containing acid-resistant fibroblast growth-factor for cleaning gastrointestinal proteins
Inventor: FOLKMAN MOSES J
IPC: A61K/
Filed: 1989-08-11
Abstract: This invention describes pharmaceutical compositions and methods of treating ulcerating diseases of the gastrointestinal tract in mammals with an acid-resistant fibroblast growth factor ccmpositions. Also described is the use of acid-resistant fibroblast growth factor compositions in the treatment of various other fibroblast growth factor-responsive conditions.
Patent HU-T53838-A (HU)
Title: Seat adjusting device for vehicles
Inventor: TISHHENKO VLADIMIR FJODOROVICH
IPC: B60N2/06
Filed: 1988-07-26
Abstract: The seat position adjuster comprises hinged lever pairs joined one end to a first frame and at the far end to the second frame mounting seat height and lengthways positioner mechanisms. The lever pairs (3-6) run parallel and second frame (2) carries an additional height adjuster mechanism (16). The main height mechanism (15) is kinematically linked to the first lever (3), and adjuster (16) to the first lever of the second pair (5). The lengthways adjuster (62) is on the first frame (1) and kinematically linked to the first pair lever (3). Pref. the height adjusters consist of a rack (18) and their kinematic link to first levers (3, 5) consists of a pawl (20) hinged to the first lever ends (11, 13) and working at its far end with the rack. To change seat angle, the driver tilts one way and raises the seat cushion (67) on the opposite side rigidly fixed to frame (1) so that the levers rise and slip the pawl along the rack as required. - The seat is then levelled using handle (24), disengaging the pawl until correct level is reached and the rack re-engaged. This sequence can be carried for both sides of the seat in succession or together to achieve required height.
Patent HU-T55894-A (HU)
Title: Slip-ring sealing for packing swivelling pipes in stationary house
Inventor: UNVERZAGT KARLHEINZ
IPC: F16J15/36
Filed: 1990-12-06
Abstract: The invention relates to a mechanical seal and a method for sealing a rotating pipe (1) against a fixed casing (2a, 2b). In this case, a sealing ring (3) which can rotate with the pipe (1) is connected to the pipe (1). An abutting ring (5, 5a, 5b) is connected via a flexible compensator (4a, 4b) to the casing (2a, 2b). It is provided that the abutting ring (5, 5a, 5b) and the compensator (4a, 4b) are supported by rollers (6, 6a, 6b) arranged on the circumference of the abutting ring (5, 5a, 5b). The rotation axis of each roller (6, 6a, 6b) stands upright on the circumference of the abutting ring (5, 5a, 5b). The rollers (6, 6a, 6b) are supported on rails (7, 7a, 7b, 7c, 7d) and can be displaced in a rolling manner there. The rails (7, 7a, 7b, 7c, 7d) are mounted on the fixed casing (2a, 2b). They may be inclined in the direction towards the sealing ring (3) and thus form an inclined plane for the rollers (6, 6a, 6b). The abutting ring (5, 5a, 5b) is held in a space-saving manner and is pressed against the sealing ring (3) by the rollers (6, 6a, 6b) arranged on an inclined plane. <IMAGE>
Patent JP-S5698543-A (JP)
Title: Air fuel ratio controller of engine
Inventor: MATSUMOTO TOKUICHI
IPC: F02D41/14
Filed: 1980-01-08
Abstract: PURPOSE: To more accurately perform the control of air fuel ratio by varying the response of an air fuel ratio control circuit in response to the amount of deviation of the air fuel ratio from the set air fuel ratio.  
     CONSTITUTION: In an air fuel ratio control circuit, deviation signals between the output signal from an exhaust gas component concentration sensor 18 and a set voltage 21 corresponding to the set air fuel ratio, are subjected to differential integration. That is, a deviation value between means value 23 of the above described deviation signals and a mean value after reversing the above deviation signals, is subjected to integration 26. When the air fuel ratio is of a value in the vicinity of the value of the set air fuel ratio, almost no deviation is introduced, and an integration signal of a substantially constant output is produced, thus the output signal from a duty ratio control circuit 29 becoming a signal for controlling the duty ratio to substantially constant value. When a deviation value is large, a signal for rapidly decreasing or increasing the duty ratio is produced from the duty ratio control circuit 29. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08188709-A (JP)
Title: Light-guiding plate comprising aromatic polycarbonate resin composition and face light source structure
Inventor: TAKAGI MAKOTO
IPC: C08L69/00
Filed: 1995-01-09
Abstract: PURPOSE: To obtain the subject light-guiding plate for edge light system of a liquid display, comprising a composition obtained by blending an aromatic polycarbonate resin with a specific beads-like crosslinked acrylic resin, having high light transmissivity and excellent light diffusing property. CONSTITUTION: This composition is obtained by blending (A) 100 pts.wt. aromatic polycarbonate resin with (B) 0.005-0.2 pts.wt. beads-like crosslinked acrylic resin whose weight average particle diameter is 1-30μm. Furthermore, the component B is a resin obtained by subjecting, e.g. an acrylic monomer, specifically methacrylate to suspension polymerization or emulsion polymerization with divinylbenzene, etc., and a resin having preferably 3-20μm weight-average particle diameter and obtained by an electrozone method is preferably used as the component B.
Patent JP-H05182717-A (JP)
Title: Earth terminal retainer
Inventor: UEMATSU SHUJI
IPC: H01R13/652
Filed: 1992-01-08
Abstract: PURPOSE:To conduct surface and easily an earth for an alternating current power supply from an outside to a jack strip for retaining an earth terminal in an earth terminal retainer for an electric apparatus. CONSTITUTION:An earth terminal retainer contains a circuit for converting alternating current power source induced from an outside through an AC cord 1 having three cores including an earth line 2, into direct current, retains a conductive power supply box conductive to the earth of an AC cord 1 and a plural number of connectors 14, 15, and 16, and conductive jack strip 8 provided with an earth terminal 12 for patting an earth line 13 from an outside in connection is fastened with a screw 10 to be conductive. Thereby a small number of parts can carry out earthing.
Patent JP-S58118422-A (JP)
Title: Cooling water piping structure
Inventor: HASHIMOTO NOBUO
IPC: F01P11/04
Filed: 1982-01-08
Abstract: PURPOSE:To let both front and rear cylinders carry out their good cooling performance, by extending rearward a return pipe for cooling water from the front cylinder part and connecting this return pipe to another cooling water return pipe from the rear cylinder, in case of a V-type water-cooling engine for motorcycle use. CONSTITUTION:When this method is applied to a V-type four-cylinder water- cooled engine which sets up cylinders 4 and 5 longitudinally along a sense of running, the nose of a cooling water inlet pipe 10 is attached to the trough part of an engine 6 and cooling water is distributed to each of cylinders 4a, 4b, 5a and 5b through flow dividing parts 12 and 12 being formed on said nose. Then, a cooling water return pipe 17 connected to a discharge port 13 of the cylinder 4a is extended as far as a spot adjacent to the cylinder 4b and joined to a return pipe 18 connected to a discharge port 14 of the cylinder 4b and that a return pipe 19 stretching to the extent of the cylinder 5 is connected to the nose of the return pipe 17. In addition, a return pipe 21 of the cylinder 5b is as well joined to the said return pipe 19 and then a return pipe 20 of the cylinder 5a is rendered confluent with the return pipe 19 via a large diametral return pipe 22.
Patent JP-S58119828-A (JP)
Title: Cleaner for mold frame for molding plastic lens
Inventor: KOBAYASHI YASUSHI
IPC: B29B7/00
Filed: 1982-01-08
Abstract: PURPOSE:To obtain the titled cleaner that can omit substantially a cleaning step and attains an excellent cleaning effect, by adding a specific quantity of a hydrophobic surfactant to methylene chloride, with the intrinsic properties and advantages of methylene chloride not being hindered. CONSTITUTION:0.01-10wt% hydrophobic surfactant (preferably neutralized products of saturated fatty amines and organic acids, e.g. monooxyethylenelaurylamine/2-ethylhexylic acid neutralizate) and preferably further 1-50wt% 6C or lower monovalent saturated alcohol (preferably in particular methanol) are added to methylene chloride to obtain the intended cleaner. EFFECT:The surface layer of a glass molding is not attacked, a waste water treatment step is not required, and the cost of cleaning is substantially reduced.
Patent JP-H05187541-A (JP)
Title: Oil passage switching mechanism of torque converter
Inventor: WAKAHARA TATSUO
IPC: F16H61/14
Filed: 1992-01-08
Abstract: PURPOSE:To improve the durability of the clutch facing of a lockup clutch by providing a drain oil passage to drain the operating oil pressure partially from the internal pressure chamber of a torque converter to which the operating oil pressure is fed when the lockup is engaged, and providing a bimetal orifice to open and close the drain oil passage. CONSTITUTION:An operating oil pressure is fed to an internal pressure chamber 33 between a pump impeller 16 and a turbine liner 18 of a torque converter 10 through an oil passage 31, and to a back pressure chamber 32 between a converter cover 12 and a lockup clutch 13 through an oil passage 30 respectively, from a lockup control valve 24. When the operating oil temperature in the internal pressure chamber 33 is made to a set temperature or higher, a drain oil passage to drain a part of the operating oil pressure in the internal pressure chamber 33 is opened by releasing a bimetal orifice, and a rise of the operating oil temperature in the internal pressure chamber 33 is prevented.
Patent JP-H05190739-A (JP)
Title: Ic package and structure for mounting same on board
Inventor: NISHINO KIYOTAKA
IPC: H05K1/18
Filed: 1992-01-08
Abstract: PURPOSE:To position an IC package in a hole of a board, and to reduce the thickness of a module by arranging external leads of the IC package with ends thereof open in a staggered row. CONSTITUTION:A hole 7 for receiving an IC package 4 is formed in a board 6 in which the IC package 4 is to be mounted. Outer leads 5 of the IC package 4 with open ends thereof are arranged in a staggered pattern. The IC package 4 is inserted and fitted into the hole 7 of the board 6. The IC package is mounted in the board 6 with the open ends of the outer leads arranged in a staggered pattern holding the side edges of the hole 7 like a grip. Thereby, the IC package is fitted into the thickness of the board, and hence the thickness of a module can be reduced.
Patent JP-H03207175-A (JP)
Title: Auto iris control circuit of image pickup device
Inventor: USHIYAMA HIROSHI
IPC: H04N5/238
Filed: 1990-01-10
Abstract: PURPOSE:To evade a deficiency in the quantity of exposure of a object at the time of rear light photography by lowering the source voltage of the circuit to a specific voltage and limiting the amplitude of an iris control signal forcibly. CONSTITUTION:The iris control signal which is proportional to the level of a video signal is inputted to a highlight (high brightness) cutting circuit B through a buffer circuit A for circuit matching and the cutting circuit clips its high voltage part higher than a specific voltage to limit the amplitude of the iris control signal forcibly. The signal is integrated by an integration circuit C, and its integral value is compared by a comparing circuit D with a target value determining the extent of opening of an iris stop and the iris is controlled to the extent of opening corresponding to the video signal level finally. Thus, the amplitude of the iris control signal is limited forcibly, so the iris control signal corresponding to a high-brightness object can be clipped and the high- brightness part of the background is not reflected on iris control at the time of, for example, rear light photography to take a picture with proper exposure of the extent of iris opening corresponding to a low-brightness object.
Patent JP-S5285855-A (JP)
Title: Motor drive device for electronic watches
Inventor: MOTOKI NIROU
IPC: G04C3/14
Filed: 1976-01-08
Abstract: PURPOSE:To perform continuous hand operation of high efficiency without causing deviation in period by driving a pulse motor with a continuous pulse having periodical stop sections.
Patent JP-H072778-A (JP)
Title: New nicotinic acid derivative
Inventor: SMITH PHILIP HENRY GAUNT
IPC: A01N43/40
Filed: 1994-01-12
Abstract: PURPOSE: To obtain a new compound useful as a herbicide and as an intermediate of in the synthesis of herbicide.  
     CONSTITUTION: The compound of formula I (R, R 1  and R 2  are each H, optionally halogen-substituted alkyl or the like; R 3  is halogen or the like; L is hydroxy or the like; m is 0 to 3), e.g. 2-(3-trifluorobenzoyl) nicotinic acid (4- trifluoromethylphenyl) hydorazone. The compound of formula I is obtained by reacting the compound of formula II with a hydrozine of formula R 1 R 2 N-NH 2  in a solvent (e.g. ethanol) in the presence of a base (e.g. triethylamine) if required and in the presence of a catalyst (e.g. para-toluene sulfonic acid) a -20°C to a solvent refluxing temperature. The compound of formula I is useful for the control of broadleaf weeds, herbaceous weeds, sedges or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5698906-A (JP)
Title: Voltage controlled oscillator
Inventor: KOUNO MITSUNORI
IPC: H03B9/12
Filed: 1980-01-10
Abstract: PURPOSE:To obtain an oscillator of small size and with good noise characteristics, by forming a semicoaxial resonator through the use of dielectric substance where the oscillation circuit is located and coupling it to the oscillation circuit. CONSTITUTION:The metallized walls of an external conductor 21 and an inner conductor 22 form a semicoaxial resonator 26, in which dielectric substance 20 is filled in. The resonator 26, capacitive ring 23 and varactor diode 8 form a resonance circuit 15, and this circuit 15 is connected to an oscillation circuit 14. With this constitution, the distance between the conductors 21 and 22 is kept constant, the change in the resonance frequency against shock and vibration is less and thus, the production of FM noise can be reduced. Since the part between the conductors 21 and 22 is filled in an insulator 20 of high dielectric constant, the rate of wavelength decrease is greater and the circuit 15 can be made smaller.